VWR®, Selenium standard solution, 1,000 mg/L Se in dil. nitric acid AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Selenium Standard, 1000 mg/L, VWR®, 硒, 基质: 2% HNO₃, 应用: AAS standards
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VWR® ARISTAR®, Selenium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Selenium Standard, 1000 mg/L, VWR® ARISTAR®, 硒, 基质: 2-5% HNO₃, 应用: ICP-MS standards
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VWR® ARISTAR®, Selenium Standard Solution, 10000 mg/L Se in dil. Nitric Acid (from Se), Standard for ICP
Supplier: VWR Chemicals
Se in HNO₃ 2 to 5%.
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VWR® ARISTAR®, Selenium Standard Solution, 1000 mg/L Se in dil. Nitric Acid (from Se), Standard for ICP
Supplier: VWR Chemicals
Se in HNO₃ 2 to 5%.
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Selenium standard solution, 1,000 mg/L Se in 10% hydrochloric acid standard for AAS
Supplier: Thermo Fisher Scientific
Selenium Standard, 1000 mg/L, 硒, 基质: 10% HCl, 应用: AAS standards
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Selenium standard solution, 1000 mg/L Se in dil. nitric acid (from SeO₂) Certipur® standard for ICP, Supelco®
Supplier: MERCK MILLIPORE
Selenium Standard, 1000 mg/L, Certipur®, Supelco®, 硒, 基质: Nitric acid dil., 应用: ICP standards